There's legitimately interesting research in using it to accelerate certain calculations. For example, usually you see a few talks at chemistry conferences on how it's gotten marginally faster at (very basic) electronic structure calculations. Also some neat stuff in the optimization space. Stuff you keep your eye on hoping it's useful in 10 years.
The most similar comparison is AI stuff, except even that has found some practical applications. Unlike AI, there isn't really much practicality for quantum computers right now beyond bumping up your h-index
Well, maybe there is one. As a joke with some friends after a particularly bad string of natural 1's in D&D, I used IBM's free tier (IIRC it's 10 minutes per month) and wrote a dice roller to achieve maximum randomness.
that was my understanding too - in the fields of chemistry, materials science, pharmaceutical development, etc... quantum tech is somewhat promising and might be pretty viable in those specific niche fields within the decade.
The most similar comparison is AI stuff, except even that has found some practical applications. Unlike AI, there isn't really much practicality for quantum computers right now beyond bumping up your h-index
Well, maybe there is one. As a joke with some friends after a particularly bad string of natural 1's in D&D, I used IBM's free tier (IIRC it's 10 minutes per month) and wrote a dice roller to achieve maximum randomness.